Toshiba HX7+ ASD - Page 120

HX7+ ASD Installation and Operation Manual 111
RX2 Speed Reference #1
Program Frequency Setting  Speed Reference Setpoints  RX2
This parameter is used to set the gain and bias of the RX2 input terminal when
the RX2 terminal is used as the control input while operating in the Speed
Control mode or the Torque Control mode.
RX2 Input Speed Control Setup
Perform the following setup to allow the system to receive Speed control input
at the RX2 input terminal:
•Program Fundamentals Standard Mode Selection Frequency
Mode #1 RX2.
•Program Fundamentals Standard Mode Selection Command
Mode Use Terminal Board.
•Set RX2 Speed Reference #1 (F222) — the input signal level that
represents RX2 Speed Frequency #1.
•Set RX2 Speed Frequency #1 (F223).
•Set RX2 Speed Reference #2 (F224) — the input signal level that
represents RX2 Speed Frequency #2.
•Set RX2 Speed Frequency #2 (F225).
•Provide a Run command (F and/or R).
Once set, as the RX2 input changes, the output frequency of the ASD will vary
in accordance with the above settings.
This parameter sets RX2 Speed Reference #1 and is the input signal level that
is associated with the setting of RX2 Speed Frequency #1 while operating in
the Speed Control mode.
RX2 Input Torque Control Setup
Perform the following setup to allow the system to receive Torque control input
at the RX2 input terminal:
•Program Fundamentals Standard Mode Selection Frequency
Mode #1 RX2.
•Program Fundamentals Standard Mode Selection Command
Mode Use Terminal Board.
•Set RX2 Speed Reference #1 (F222) — the input signal level that
represents RX2 Torque Reference Setpoint #1.
•Set RX2 Torque Reference Setpoint #1 (F226).
•Set RX2 Speed Reference #2 (F224) — the input signal level that
represents RX2 Torque Reference Setpoint #2.
•Set RX2 Torque Reference Setpoint #2 (F227).
•Provide a Run command (F and/or R).
Once set, as the RX2 input changes, the output torque of the ASD will vary in
accordance with the above settings.
This parameter sets RX2 Speed Reference #1 and is the input signal level that
is associated with the setting of RX2 Torque Reference Setpoint #1 while
operating in the Torque Control mode.
Direct Access Number — F222
Parameter Type — Numerical
Factory Default — 00.0
Changeable During Run — Ye s
Minimum — -100.0
Maximum — 100.0
Units — %
Frequency Settings
Note: The speed control response
may be further trimmed by
adjusting the Bias and
Gain settings.
Torque Settings
F222 F222